Control of pneumatic exhaust flap system
In order to be able to decide for yourself about the switching status of the exhaust flap, we offer you a control unit with radio remote control for manual control. The following variants can be implemented:
V1: A: Flip openB: Shut up
V2: A: Original state (fundamentally open)B: Standard control
There are also various options for connecting the control unit.
ignition plusIf you supply the control unit with ignition plus, the flap is always in its original state after switching off. In most cases this is open.
permanent plusWhen the control unit is supplied with permanent plus, the last state always remains switched and is available after the vehicle has started. The control unit requires continuous power consumption for storage. However, this is so small that no problems arise.
The figure below shows the main components with manual control unit
